TSTP Solution File: HWV008-1.002 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : HWV008-1.002 : TPTP v8.1.0. Bugfixed v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n025.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Sat Jul 16 13:11:37 EDT 2022

% Result   : Unsatisfiable 0.68s 1.10s
% Output   : Refutation 0.68s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : HWV008-1.002 : TPTP v8.1.0. Bugfixed v2.2.0.
% 0.03/0.12  % Command  : bliksem %s
% 0.13/0.33  % Computer : n025.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Thu Jun 16 21:26:11 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.68/1.10  *** allocated 10000 integers for termspace/termends
% 0.68/1.10  *** allocated 10000 integers for clauses
% 0.68/1.10  *** allocated 10000 integers for justifications
% 0.68/1.10  Bliksem 1.12
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  Automatic Strategy Selection
% 0.68/1.10  
% 0.68/1.10  Clauses:
% 0.68/1.10  [
% 0.68/1.10     [ ~( connection( X, Y ) ), ~( value( X, Z ) ), value( Y, Z ) ],
% 0.68/1.10     [ ~( connection( X, Y ) ), ~( value( Y, Z ) ), value( X, Z ) ],
% 0.68/1.10     [ ~( value( X, Y ) ), ~( value( X, Z ) ), 'equal_value'( Y, Z ) ],
% 0.68/1.10     [ ~( 'equal_value'( n0, n1 ) ) ],
% 0.68/1.10     [ ~( 'equal_value'( n1, n0 ) ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( mode( X, abnormal ) ) ],
% 0.68/1.10     [ ~( type( X, Y ) ), mode( X, ok ), mode( X, abnormal ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( in( Y, X ), n0 ) )
% 0.68/1.10    , value( out( n1, X ), n0 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( in( n1, X ), n1 ) )
% 0.68/1.10    , ~( value( in( n2, X ), n1 ) ), value( out( n1, X ), n1 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( out( n1, X ), n0 )
% 0.68/1.10     ), value( in( n1, X ), n0 ), value( in( n2, X ), n0 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( out( n1, X ), n1 )
% 0.68/1.10     ), value( in( n1, X ), n1 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( out( n1, X ), n1 )
% 0.68/1.10     ), value( in( n2, X ), n1 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( in( Y, X ), n1 ) ), 
% 0.68/1.10    value( out( n1, X ), n1 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( in( n1, X ), n0 ) )
% 0.68/1.10    , ~( value( in( n2, X ), n0 ) ), value( out( n1, X ), n0 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( out( n1, X ), n1 ) )
% 0.68/1.10    , value( in( n1, X ), n1 ), value( in( n2, X ), n1 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( out( n1, X ), n0 ) )
% 0.68/1.10    , value( in( n1, X ), n0 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( out( n1, X ), n0 ) )
% 0.68/1.10    , value( in( n2, X ), n0 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( in( n1, X ), n0 ) )
% 0.68/1.10    , value( out( n1, X ), n1 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( in( n1, X ), n1 ) )
% 0.68/1.10    , value( out( n1, X ), n0 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( out( n1, X ), n0 )
% 0.68/1.10     ), value( in( n1, X ), n1 ) ],
% 0.68/1.10     [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( out( n1, X ), n1 )
% 0.68/1.10     ), value( in( n1, X ), n0 ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), type( and1( X ), and ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), type( and2( X ), and ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), type( not1( X ), not ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), type( or1( X ), or ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( in( n1, X ), in( n1, or1( X ) )
% 0.68/1.10     ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( in( n2, X ), in( n2, or1( X ) )
% 0.68/1.10     ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( in( n1, X ), in( n1, and2( X )
% 0.68/1.10     ) ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( in( n2, X ), in( n2, and2( X )
% 0.68/1.10     ) ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( out( s, X ), out( n1, and1( X )
% 0.68/1.10     ) ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( out( c, X ), out( n1, and2( X )
% 0.68/1.10     ) ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( out( n1, or1( X ) ), in( n1, 
% 0.68/1.10    and1( X ) ) ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( out( n1, and2( X ) ), in( n1, 
% 0.68/1.10    not1( X ) ) ) ],
% 0.68/1.10     [ ~( type( X, halfadder ) ), connection( out( n1, not1( X ) ), in( n2, 
% 0.68/1.10    and1( X ) ) ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), type( h1( X ), halfadder ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), type( h2( X ), halfadder ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), type( or1( X ), or ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( out( s, h1( X ) ), in( n2, h2( 
% 0.68/1.10    X ) ) ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( out( c, h1( X ) ), in( n2, or1( 
% 0.68/1.10    X ) ) ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( out( c, h2( X ) ), in( n1, or1( 
% 0.68/1.10    X ) ) ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( in( n1, X ), in( n1, h2( X ) )
% 0.68/1.10     ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( in( n2, X ), in( n1, h1( X ) )
% 0.68/1.10     ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( in( c, X ), in( n2, h1( X ) ) )
% 0.68/1.10     ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( out( s, X ), out( s, h2( X ) )
% 0.68/1.10     ) ],
% 0.68/1.10     [ ~( type( X, fulladder ) ), connection( out( c, X ), out( n1, or1( X )
% 0.68/1.10     ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), type( f( n1, X ), fulladder ) ]
% 0.68/1.10    ,
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), type( f( n2, X ), fulladder ) ]
% 0.68/1.10    ,
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( n1, X ), out( n1
% 0.68/1.10    , f( n1, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( n2, X ), out( n1
% 0.68/1.10    , f( n2, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( c, X ), out( c, f( 
% 0.68/1.10    n2, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( a1, X ), in( n1, f( 
% 0.68/1.10    n1, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( b1, X ), in( n2, f( 
% 0.68/1.10    n1, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( a2, X ), in( n1, f( 
% 0.68/1.10    n2, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( b2, X ), in( n2, f( 
% 0.68/1.10    n2, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( c, f( n1, X ) ), 
% 0.68/1.10    in( c, f( n2, X ) ) ) ],
% 0.68/1.10     [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( c, X ), in( c, f( 
% 0.68/1.10    n1, X ) ) ) ],
% 0.68/1.10     [ type( a, 'nbit_adder'( n2 ) ) ],
% 0.68/1.10     [ value( in( a1, a ), n0 ) ],
% 0.68/1.10     [ value( in( a2, a ), n0 ) ],
% 0.68/1.10     [ value( in( b1, a ), n0 ) ],
% 0.68/1.10     [ value( in( b2, a ), n0 ) ],
% 0.68/1.10     [ value( in( c, a ), n0 ) ],
% 0.68/1.10     [ value( out( n1, a ), n0 ) ],
% 0.68/1.10     [ value( out( n2, a ), n0 ) ],
% 0.68/1.10     [ value( out( c, a ), n1 ) ],
% 0.68/1.10     [ ~( mode( or1( f( n2, a ) ), abnormal ) ) ],
% 0.68/1.10     [ ~( mode( and2( h1( f( n2, a ) ) ), abnormal ) ) ],
% 0.68/1.10     [ ~( mode( and2( h2( f( n2, a ) ) ), abnormal ) ) ]
% 0.68/1.10  ] .
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  percentage equality = 0.000000, percentage horn = 0.955882
% 0.68/1.10  This is a near-Horn, non-equality  problem
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  Options Used:
% 0.68/1.10  
% 0.68/1.10  useres =            1
% 0.68/1.10  useparamod =        0
% 0.68/1.10  useeqrefl =         0
% 0.68/1.10  useeqfact =         0
% 0.68/1.10  usefactor =         1
% 0.68/1.10  usesimpsplitting =  0
% 0.68/1.10  usesimpdemod =      0
% 0.68/1.10  usesimpres =        4
% 0.68/1.10  
% 0.68/1.10  resimpinuse      =  1000
% 0.68/1.10  resimpclauses =     20000
% 0.68/1.10  substype =          standard
% 0.68/1.10  backwardsubs =      1
% 0.68/1.10  selectoldest =      5
% 0.68/1.10  
% 0.68/1.10  litorderings [0] =  split
% 0.68/1.10  litorderings [1] =  liftord
% 0.68/1.10  
% 0.68/1.10  termordering =      none
% 0.68/1.10  
% 0.68/1.10  litapriori =        1
% 0.68/1.10  termapriori =       0
% 0.68/1.10  litaposteriori =    0
% 0.68/1.10  termaposteriori =   0
% 0.68/1.10  demodaposteriori =  0
% 0.68/1.10  ordereqreflfact =   0
% 0.68/1.10  
% 0.68/1.10  litselect =         negative
% 0.68/1.10  
% 0.68/1.10  maxweight =         30000
% 0.68/1.10  maxdepth =          30000
% 0.68/1.10  maxlength =         115
% 0.68/1.10  maxnrvars =         195
% 0.68/1.10  excuselevel =       0
% 0.68/1.10  increasemaxweight = 0
% 0.68/1.10  
% 0.68/1.10  maxselected =       10000000
% 0.68/1.10  maxnrclauses =      10000000
% 0.68/1.10  
% 0.68/1.10  showgenerated =    0
% 0.68/1.10  showkept =         0
% 0.68/1.10  showselected =     0
% 0.68/1.10  showdeleted =      0
% 0.68/1.10  showresimp =       1
% 0.68/1.10  showstatus =       2000
% 0.68/1.10  
% 0.68/1.10  prologoutput =     1
% 0.68/1.10  nrgoals =          5000000
% 0.68/1.10  totalproof =       1
% 0.68/1.10  
% 0.68/1.10  Symbols occurring in the translation:
% 0.68/1.10  
% 0.68/1.10  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.68/1.10  .  [1, 2]      (w:1, o:47, a:1, s:1, b:0), 
% 0.68/1.10  !  [4, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 0.68/1.10  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.68/1.10  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.68/1.10  connection  [41, 2]      (w:1, o:72, a:1, s:1, b:0), 
% 0.68/1.10  value  [43, 2]      (w:1, o:73, a:1, s:1, b:0), 
% 0.68/1.10  'equal_value'  [47, 2]      (w:1, o:74, a:1, s:1, b:0), 
% 0.68/1.10  n0  [48, 0]      (w:1, o:20, a:1, s:1, b:0), 
% 0.68/1.10  n1  [49, 0]      (w:1, o:21, a:1, s:1, b:0), 
% 0.68/1.10  ok  [51, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.68/1.10  mode  [52, 2]      (w:1, o:75, a:1, s:1, b:0), 
% 0.68/1.10  abnormal  [53, 0]      (w:1, o:23, a:1, s:1, b:0), 
% 0.68/1.10  type  [55, 2]      (w:1, o:76, a:1, s:1, b:0), 
% 0.68/1.10  and  [56, 0]      (w:1, o:25, a:1, s:1, b:0), 
% 0.68/1.10  in  [57, 2]      (w:1, o:77, a:1, s:1, b:0), 
% 0.68/1.10  out  [58, 2]      (w:1, o:78, a:1, s:1, b:0), 
% 0.68/1.10  n2  [59, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 0.68/1.10  or  [60, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 0.68/1.10  not  [61, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.68/1.10  halfadder  [63, 0]      (w:1, o:27, a:1, s:1, b:0), 
% 0.68/1.10  and1  [64, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 0.68/1.10  and2  [65, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 0.68/1.10  not1  [66, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 0.68/1.10  or1  [67, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 0.68/1.10  s  [68, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.68/1.10  c  [69, 0]      (w:1, o:32, a:1, s:1, b:0), 
% 0.68/1.10  fulladder  [70, 0]      (w:1, o:33, a:1, s:1, b:0), 
% 0.68/1.10  h1  [71, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 0.68/1.10  h2  [72, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 0.68/1.10  'nbit_adder'  [73, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 0.68/1.10  f  [74, 2]      (w:1, o:79, a:1, s:1, b:0), 
% 0.68/1.10  a1  [75, 0]      (w:1, o:34, a:1, s:1, b:0), 
% 0.68/1.10  b1  [76, 0]      (w:1, o:30, a:1, s:1, b:0), 
% 0.68/1.10  a2  [77, 0]      (w:1, o:28, a:1, s:1, b:0), 
% 0.68/1.10  b2  [78, 0]      (w:1, o:31, a:1, s:1, b:0), 
% 0.68/1.10  a  [79, 0]      (w:1, o:29, a:1, s:1, b:0).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  Starting Search:
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  Bliksems!, er is een bewijs:
% 0.68/1.10  % SZS status Unsatisfiable
% 0.68/1.10  % SZS output start Refutation
% 0.68/1.10  
% 0.68/1.10  clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.10     )
% 0.68/1.10  .
% 0.68/1.10  clause( 1, [ ~( value( Y, Z ) ), value( X, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.10     )
% 0.68/1.10  .
% 0.68/1.10  clause( 2, [ ~( value( X, Y ) ), 'equal_value'( Y, Z ), ~( value( X, Z ) )
% 0.68/1.10     ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 4, [ ~( 'equal_value'( n1, n0 ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 6, [ mode( X, ok ), mode( X, abnormal ), ~( type( X, Y ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 7, [ ~( mode( X, ok ) ), ~( type( X, and ) ), value( out( n1, X ), 
% 0.68/1.10    n0 ), ~( value( in( Y, X ), n0 ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 14, [ ~( mode( X, ok ) ), ~( type( X, or ) ), value( in( n1, X ), 
% 0.68/1.10    n1 ), value( in( n2, X ), n1 ), ~( value( out( n1, X ), n1 ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 22, [ type( and2( X ), and ), ~( type( X, halfadder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 27, [ connection( in( n1, X ), in( n1, and2( X ) ) ), ~( type( X, 
% 0.68/1.10    halfadder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 30, [ connection( out( c, X ), out( n1, and2( X ) ) ), ~( type( X, 
% 0.68/1.10    halfadder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 34, [ type( h1( X ), halfadder ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 35, [ type( h2( X ), halfadder ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 36, [ type( or1( X ), or ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 38, [ connection( out( c, h1( X ) ), in( n2, or1( X ) ) ), ~( type( 
% 0.68/1.10    X, fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 39, [ connection( out( c, h2( X ) ), in( n1, or1( X ) ) ), ~( type( 
% 0.68/1.10    X, fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 40, [ connection( in( n1, X ), in( n1, h2( X ) ) ), ~( type( X, 
% 0.68/1.10    fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 41, [ connection( in( n2, X ), in( n1, h1( X ) ) ), ~( type( X, 
% 0.68/1.10    fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 44, [ connection( out( c, X ), out( n1, or1( X ) ) ), ~( type( X, 
% 0.68/1.10    fulladder ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 46, [ type( f( n2, X ), fulladder ), ~( type( X, 'nbit_adder'( n2 )
% 0.68/1.10     ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 49, [ connection( out( c, X ), out( c, f( n2, X ) ) ), ~( type( X, 
% 0.68/1.10    'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 52, [ connection( in( a2, X ), in( n1, f( n2, X ) ) ), ~( type( X, 
% 0.68/1.10    'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 53, [ connection( in( b2, X ), in( n2, f( n2, X ) ) ), ~( type( X, 
% 0.68/1.10    'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 56, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 58, [ value( in( a2, a ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 60, [ value( in( b2, a ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 64, [ value( out( c, a ), n1 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 65, [ ~( mode( or1( f( n2, a ) ), abnormal ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 66, [ ~( mode( and2( h1( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 67, [ ~( mode( and2( h2( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 82, [ type( h1( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 83, [ type( h2( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 85, [ type( or1( f( n2, a ) ), or ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 87, [ type( and2( h1( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 92, [ type( and2( h2( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 96, [ mode( or1( f( n2, a ) ), ok ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 98, [ mode( and2( h2( f( n2, a ) ) ), ok ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 102, [ mode( and2( h1( f( n2, a ) ) ), ok ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 132, [ connection( out( c, f( n2, a ) ), out( n1, or1( f( n2, a ) )
% 0.68/1.10     ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 138, [ connection( in( n2, f( n2, a ) ), in( n1, h1( f( n2, a ) ) )
% 0.68/1.10     ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 141, [ connection( in( n1, f( n2, a ) ), in( n1, h2( f( n2, a ) ) )
% 0.68/1.10     ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 144, [ connection( out( c, h2( f( n2, a ) ) ), out( n1, and2( h2( f( 
% 0.68/1.10    n2, a ) ) ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 145, [ connection( out( c, h1( f( n2, a ) ) ), out( n1, and2( h1( f( 
% 0.68/1.10    n2, a ) ) ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 156, [ connection( in( n1, h2( f( n2, a ) ) ), in( n1, and2( h2( f( 
% 0.68/1.10    n2, a ) ) ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 157, [ connection( in( n1, h1( f( n2, a ) ) ), in( n1, and2( h1( f( 
% 0.68/1.10    n2, a ) ) ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 177, [ value( in( n1, h2( f( n2, a ) ) ), X ), ~( value( in( n1, f( 
% 0.68/1.10    n2, a ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 181, [ value( in( n1, h1( f( n2, a ) ) ), X ), ~( value( in( n2, f( 
% 0.68/1.10    n2, a ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 199, [ value( out( n1, or1( f( n2, a ) ) ), X ), ~( value( out( c, 
% 0.68/1.10    f( n2, a ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 201, [ connection( out( c, h1( f( n2, a ) ) ), in( n2, or1( f( n2, 
% 0.68/1.10    a ) ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 203, [ connection( out( c, h2( f( n2, a ) ) ), in( n1, or1( f( n2, 
% 0.68/1.10    a ) ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 207, [ value( in( n1, or1( f( n2, a ) ) ), X ), ~( value( out( c, 
% 0.68/1.10    h2( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 221, [ connection( out( c, a ), out( c, f( n2, a ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 228, [ value( out( c, f( n2, a ) ), X ), ~( value( out( c, a ), X )
% 0.68/1.10     ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 239, [ connection( in( a2, a ), in( n1, f( n2, a ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 242, [ value( in( n1, f( n2, a ) ), X ), ~( value( in( a2, a ), X )
% 0.68/1.10     ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 243, [ connection( in( b2, a ), in( n2, f( n2, a ) ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 245, [ value( in( n2, f( n2, a ) ), X ), ~( value( in( b2, a ), X )
% 0.68/1.10     ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 246, [ value( in( n2, f( n2, a ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 251, [ value( in( n1, f( n2, a ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 259, [ value( out( c, f( n2, a ) ), n1 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 264, [ value( in( n2, or1( f( n2, a ) ) ), X ), ~( value( out( c, 
% 0.68/1.10    h1( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 291, [ value( out( c, h2( f( n2, a ) ) ), X ), ~( value( out( n1, 
% 0.68/1.10    and2( h2( f( n2, a ) ) ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 296, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), X ), ~( value( in( 
% 0.68/1.10    n1, h2( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 298, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), X ), ~( value( in( 
% 0.68/1.10    n1, h1( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 301, [ value( out( c, h1( f( n2, a ) ) ), X ), ~( value( out( n1, 
% 0.68/1.10    and2( h1( f( n2, a ) ) ) ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 341, [ value( out( n1, or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 343, [ value( in( n1, or1( f( n2, a ) ) ), n1 ), value( in( n2, or1( 
% 0.68/1.10    f( n2, a ) ) ), n1 ), ~( type( or1( f( n2, a ) ), or ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 352, [ value( in( n1, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 364, [ value( in( n1, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 372, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 375, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ), ~( type( 
% 0.68/1.10    and2( h1( f( n2, a ) ) ), and ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 377, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 378, [ value( out( c, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 382, [ value( in( n2, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 385, [ 'equal_value'( X, n0 ), ~( value( in( n2, or1( f( n2, a ) )
% 0.68/1.10     ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 386, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 389, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ), ~( type( 
% 0.68/1.10    and2( h2( f( n2, a ) ) ), and ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 391, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 403, [ value( out( c, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 404, [ value( in( n1, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 407, [ 'equal_value'( X, n0 ), ~( value( in( n1, or1( f( n2, a ) )
% 0.68/1.10     ), X ) ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 440, [ value( in( n2, or1( f( n2, a ) ) ), n1 ), value( in( n1, or1( 
% 0.68/1.10    f( n2, a ) ) ), n1 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 441, [ 'equal_value'( n1, n0 ) ] )
% 0.68/1.10  .
% 0.68/1.10  clause( 445, [] )
% 0.68/1.10  .
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  % SZS output end Refutation
% 0.68/1.10  found a proof!
% 0.68/1.10  
% 0.68/1.10  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.68/1.10  
% 0.68/1.10  initialclauses(
% 0.68/1.10  [ clause( 447, [ ~( connection( X, Y ) ), ~( value( X, Z ) ), value( Y, Z )
% 0.68/1.10     ] )
% 0.68/1.10  , clause( 448, [ ~( connection( X, Y ) ), ~( value( Y, Z ) ), value( X, Z )
% 0.68/1.10     ] )
% 0.68/1.10  , clause( 449, [ ~( value( X, Y ) ), ~( value( X, Z ) ), 'equal_value'( Y, 
% 0.68/1.10    Z ) ] )
% 0.68/1.10  , clause( 450, [ ~( 'equal_value'( n0, n1 ) ) ] )
% 0.68/1.10  , clause( 451, [ ~( 'equal_value'( n1, n0 ) ) ] )
% 0.68/1.10  , clause( 452, [ ~( mode( X, ok ) ), ~( mode( X, abnormal ) ) ] )
% 0.68/1.10  , clause( 453, [ ~( type( X, Y ) ), mode( X, ok ), mode( X, abnormal ) ] )
% 0.68/1.10  , clause( 454, [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( in( Y, 
% 0.68/1.10    X ), n0 ) ), value( out( n1, X ), n0 ) ] )
% 0.68/1.10  , clause( 455, [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( in( n1
% 0.68/1.10    , X ), n1 ) ), ~( value( in( n2, X ), n1 ) ), value( out( n1, X ), n1 ) ]
% 0.68/1.10     )
% 0.68/1.10  , clause( 456, [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( out( n1
% 0.68/1.10    , X ), n0 ) ), value( in( n1, X ), n0 ), value( in( n2, X ), n0 ) ] )
% 0.68/1.10  , clause( 457, [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( out( n1
% 0.68/1.10    , X ), n1 ) ), value( in( n1, X ), n1 ) ] )
% 0.68/1.10  , clause( 458, [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( out( n1
% 0.68/1.10    , X ), n1 ) ), value( in( n2, X ), n1 ) ] )
% 0.68/1.10  , clause( 459, [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( in( Y, X
% 0.68/1.10     ), n1 ) ), value( out( n1, X ), n1 ) ] )
% 0.68/1.10  , clause( 460, [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( in( n1, 
% 0.68/1.10    X ), n0 ) ), ~( value( in( n2, X ), n0 ) ), value( out( n1, X ), n0 ) ]
% 0.68/1.10     )
% 0.68/1.10  , clause( 461, [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( out( n1
% 0.68/1.10    , X ), n1 ) ), value( in( n1, X ), n1 ), value( in( n2, X ), n1 ) ] )
% 0.68/1.10  , clause( 462, [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( out( n1
% 0.68/1.10    , X ), n0 ) ), value( in( n1, X ), n0 ) ] )
% 0.68/1.10  , clause( 463, [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( out( n1
% 0.68/1.10    , X ), n0 ) ), value( in( n2, X ), n0 ) ] )
% 0.68/1.10  , clause( 464, [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( in( n1
% 0.68/1.10    , X ), n0 ) ), value( out( n1, X ), n1 ) ] )
% 0.68/1.10  , clause( 465, [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( in( n1
% 0.68/1.10    , X ), n1 ) ), value( out( n1, X ), n0 ) ] )
% 0.68/1.10  , clause( 466, [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( out( n1
% 0.68/1.10    , X ), n0 ) ), value( in( n1, X ), n1 ) ] )
% 0.68/1.10  , clause( 467, [ ~( mode( X, ok ) ), ~( type( X, not ) ), ~( value( out( n1
% 0.68/1.10    , X ), n1 ) ), value( in( n1, X ), n0 ) ] )
% 0.68/1.10  , clause( 468, [ ~( type( X, halfadder ) ), type( and1( X ), and ) ] )
% 0.68/1.10  , clause( 469, [ ~( type( X, halfadder ) ), type( and2( X ), and ) ] )
% 0.68/1.10  , clause( 470, [ ~( type( X, halfadder ) ), type( not1( X ), not ) ] )
% 0.68/1.10  , clause( 471, [ ~( type( X, halfadder ) ), type( or1( X ), or ) ] )
% 0.68/1.10  , clause( 472, [ ~( type( X, halfadder ) ), connection( in( n1, X ), in( n1
% 0.68/1.10    , or1( X ) ) ) ] )
% 0.68/1.10  , clause( 473, [ ~( type( X, halfadder ) ), connection( in( n2, X ), in( n2
% 0.68/1.10    , or1( X ) ) ) ] )
% 0.68/1.10  , clause( 474, [ ~( type( X, halfadder ) ), connection( in( n1, X ), in( n1
% 0.68/1.10    , and2( X ) ) ) ] )
% 0.68/1.10  , clause( 475, [ ~( type( X, halfadder ) ), connection( in( n2, X ), in( n2
% 0.68/1.10    , and2( X ) ) ) ] )
% 0.68/1.10  , clause( 476, [ ~( type( X, halfadder ) ), connection( out( s, X ), out( 
% 0.68/1.10    n1, and1( X ) ) ) ] )
% 0.68/1.10  , clause( 477, [ ~( type( X, halfadder ) ), connection( out( c, X ), out( 
% 0.68/1.10    n1, and2( X ) ) ) ] )
% 0.68/1.10  , clause( 478, [ ~( type( X, halfadder ) ), connection( out( n1, or1( X ) )
% 0.68/1.10    , in( n1, and1( X ) ) ) ] )
% 0.68/1.10  , clause( 479, [ ~( type( X, halfadder ) ), connection( out( n1, and2( X )
% 0.68/1.10     ), in( n1, not1( X ) ) ) ] )
% 0.68/1.10  , clause( 480, [ ~( type( X, halfadder ) ), connection( out( n1, not1( X )
% 0.68/1.10     ), in( n2, and1( X ) ) ) ] )
% 0.68/1.10  , clause( 481, [ ~( type( X, fulladder ) ), type( h1( X ), halfadder ) ] )
% 0.68/1.10  , clause( 482, [ ~( type( X, fulladder ) ), type( h2( X ), halfadder ) ] )
% 0.68/1.10  , clause( 483, [ ~( type( X, fulladder ) ), type( or1( X ), or ) ] )
% 0.68/1.10  , clause( 484, [ ~( type( X, fulladder ) ), connection( out( s, h1( X ) ), 
% 0.68/1.10    in( n2, h2( X ) ) ) ] )
% 0.68/1.10  , clause( 485, [ ~( type( X, fulladder ) ), connection( out( c, h1( X ) ), 
% 0.68/1.10    in( n2, or1( X ) ) ) ] )
% 0.68/1.10  , clause( 486, [ ~( type( X, fulladder ) ), connection( out( c, h2( X ) ), 
% 0.68/1.10    in( n1, or1( X ) ) ) ] )
% 0.68/1.10  , clause( 487, [ ~( type( X, fulladder ) ), connection( in( n1, X ), in( n1
% 0.68/1.10    , h2( X ) ) ) ] )
% 0.68/1.10  , clause( 488, [ ~( type( X, fulladder ) ), connection( in( n2, X ), in( n1
% 0.68/1.10    , h1( X ) ) ) ] )
% 0.68/1.10  , clause( 489, [ ~( type( X, fulladder ) ), connection( in( c, X ), in( n2
% 0.68/1.10    , h1( X ) ) ) ] )
% 0.68/1.10  , clause( 490, [ ~( type( X, fulladder ) ), connection( out( s, X ), out( s
% 0.68/1.10    , h2( X ) ) ) ] )
% 0.68/1.10  , clause( 491, [ ~( type( X, fulladder ) ), connection( out( c, X ), out( 
% 0.68/1.10    n1, or1( X ) ) ) ] )
% 0.68/1.10  , clause( 492, [ ~( type( X, 'nbit_adder'( n2 ) ) ), type( f( n1, X ), 
% 0.68/1.10    fulladder ) ] )
% 0.68/1.10  , clause( 493, [ ~( type( X, 'nbit_adder'( n2 ) ) ), type( f( n2, X ), 
% 0.68/1.10    fulladder ) ] )
% 0.68/1.10  , clause( 494, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( n1, X
% 0.68/1.10     ), out( n1, f( n1, X ) ) ) ] )
% 0.68/1.10  , clause( 495, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( n2, X
% 0.68/1.10     ), out( n1, f( n2, X ) ) ) ] )
% 0.68/1.10  , clause( 496, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( c, X
% 0.68/1.10     ), out( c, f( n2, X ) ) ) ] )
% 0.68/1.10  , clause( 497, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( a1, X
% 0.68/1.10     ), in( n1, f( n1, X ) ) ) ] )
% 0.68/1.10  , clause( 498, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( b1, X
% 0.68/1.10     ), in( n2, f( n1, X ) ) ) ] )
% 0.68/1.10  , clause( 499, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( a2, X
% 0.68/1.10     ), in( n1, f( n2, X ) ) ) ] )
% 0.68/1.10  , clause( 500, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( b2, X
% 0.68/1.10     ), in( n2, f( n2, X ) ) ) ] )
% 0.68/1.10  , clause( 501, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( c, f( 
% 0.68/1.10    n1, X ) ), in( c, f( n2, X ) ) ) ] )
% 0.68/1.10  , clause( 502, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( c, X )
% 0.68/1.10    , in( c, f( n1, X ) ) ) ] )
% 0.68/1.10  , clause( 503, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.10  , clause( 504, [ value( in( a1, a ), n0 ) ] )
% 0.68/1.10  , clause( 505, [ value( in( a2, a ), n0 ) ] )
% 0.68/1.10  , clause( 506, [ value( in( b1, a ), n0 ) ] )
% 0.68/1.10  , clause( 507, [ value( in( b2, a ), n0 ) ] )
% 0.68/1.10  , clause( 508, [ value( in( c, a ), n0 ) ] )
% 0.68/1.10  , clause( 509, [ value( out( n1, a ), n0 ) ] )
% 0.68/1.10  , clause( 510, [ value( out( n2, a ), n0 ) ] )
% 0.68/1.10  , clause( 511, [ value( out( c, a ), n1 ) ] )
% 0.68/1.10  , clause( 512, [ ~( mode( or1( f( n2, a ) ), abnormal ) ) ] )
% 0.68/1.10  , clause( 513, [ ~( mode( and2( h1( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  , clause( 514, [ ~( mode( and2( h2( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  ] ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.10     )
% 0.68/1.10  , clause( 447, [ ~( connection( X, Y ) ), ~( value( X, Z ) ), value( Y, Z )
% 0.68/1.10     ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.68/1.10    permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 1, [ ~( value( Y, Z ) ), value( X, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.10     )
% 0.68/1.10  , clause( 448, [ ~( connection( X, Y ) ), ~( value( Y, Z ) ), value( X, Z )
% 0.68/1.10     ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.68/1.10    permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 2, [ ~( value( X, Y ) ), 'equal_value'( Y, Z ), ~( value( X, Z ) )
% 0.68/1.10     ] )
% 0.68/1.10  , clause( 449, [ ~( value( X, Y ) ), ~( value( X, Z ) ), 'equal_value'( Y, 
% 0.68/1.10    Z ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.68/1.10    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 2 ), ==>( 2, 1 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 4, [ ~( 'equal_value'( n1, n0 ) ) ] )
% 0.68/1.10  , clause( 451, [ ~( 'equal_value'( n1, n0 ) ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 6, [ mode( X, ok ), mode( X, abnormal ), ~( type( X, Y ) ) ] )
% 0.68/1.10  , clause( 453, [ ~( type( X, Y ) ), mode( X, ok ), mode( X, abnormal ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 2
% 0.68/1.10     ), ==>( 1, 0 ), ==>( 2, 1 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 7, [ ~( mode( X, ok ) ), ~( type( X, and ) ), value( out( n1, X ), 
% 0.68/1.10    n0 ), ~( value( in( Y, X ), n0 ) ) ] )
% 0.68/1.10  , clause( 454, [ ~( mode( X, ok ) ), ~( type( X, and ) ), ~( value( in( Y, 
% 0.68/1.10    X ), n0 ) ), value( out( n1, X ), n0 ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.68/1.10     ), ==>( 1, 1 ), ==>( 2, 3 ), ==>( 3, 2 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 14, [ ~( mode( X, ok ) ), ~( type( X, or ) ), value( in( n1, X ), 
% 0.68/1.10    n1 ), value( in( n2, X ), n1 ), ~( value( out( n1, X ), n1 ) ) ] )
% 0.68/1.10  , clause( 461, [ ~( mode( X, ok ) ), ~( type( X, or ) ), ~( value( out( n1
% 0.68/1.10    , X ), n1 ) ), value( in( n1, X ), n1 ), value( in( n2, X ), n1 ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 0.68/1.10    1 ), ==>( 2, 4 ), ==>( 3, 2 ), ==>( 4, 3 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 22, [ type( and2( X ), and ), ~( type( X, halfadder ) ) ] )
% 0.68/1.10  , clause( 469, [ ~( type( X, halfadder ) ), type( and2( X ), and ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 27, [ connection( in( n1, X ), in( n1, and2( X ) ) ), ~( type( X, 
% 0.68/1.10    halfadder ) ) ] )
% 0.68/1.10  , clause( 474, [ ~( type( X, halfadder ) ), connection( in( n1, X ), in( n1
% 0.68/1.10    , and2( X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 30, [ connection( out( c, X ), out( n1, and2( X ) ) ), ~( type( X, 
% 0.68/1.10    halfadder ) ) ] )
% 0.68/1.10  , clause( 477, [ ~( type( X, halfadder ) ), connection( out( c, X ), out( 
% 0.68/1.10    n1, and2( X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 34, [ type( h1( X ), halfadder ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  , clause( 481, [ ~( type( X, fulladder ) ), type( h1( X ), halfadder ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 35, [ type( h2( X ), halfadder ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  , clause( 482, [ ~( type( X, fulladder ) ), type( h2( X ), halfadder ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 36, [ type( or1( X ), or ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  , clause( 483, [ ~( type( X, fulladder ) ), type( or1( X ), or ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 38, [ connection( out( c, h1( X ) ), in( n2, or1( X ) ) ), ~( type( 
% 0.68/1.10    X, fulladder ) ) ] )
% 0.68/1.10  , clause( 485, [ ~( type( X, fulladder ) ), connection( out( c, h1( X ) ), 
% 0.68/1.10    in( n2, or1( X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 39, [ connection( out( c, h2( X ) ), in( n1, or1( X ) ) ), ~( type( 
% 0.68/1.10    X, fulladder ) ) ] )
% 0.68/1.10  , clause( 486, [ ~( type( X, fulladder ) ), connection( out( c, h2( X ) ), 
% 0.68/1.10    in( n1, or1( X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 40, [ connection( in( n1, X ), in( n1, h2( X ) ) ), ~( type( X, 
% 0.68/1.10    fulladder ) ) ] )
% 0.68/1.10  , clause( 487, [ ~( type( X, fulladder ) ), connection( in( n1, X ), in( n1
% 0.68/1.10    , h2( X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 41, [ connection( in( n2, X ), in( n1, h1( X ) ) ), ~( type( X, 
% 0.68/1.10    fulladder ) ) ] )
% 0.68/1.10  , clause( 488, [ ~( type( X, fulladder ) ), connection( in( n2, X ), in( n1
% 0.68/1.10    , h1( X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 44, [ connection( out( c, X ), out( n1, or1( X ) ) ), ~( type( X, 
% 0.68/1.10    fulladder ) ) ] )
% 0.68/1.10  , clause( 491, [ ~( type( X, fulladder ) ), connection( out( c, X ), out( 
% 0.68/1.10    n1, or1( X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 46, [ type( f( n2, X ), fulladder ), ~( type( X, 'nbit_adder'( n2 )
% 0.68/1.10     ) ) ] )
% 0.68/1.10  , clause( 493, [ ~( type( X, 'nbit_adder'( n2 ) ) ), type( f( n2, X ), 
% 0.68/1.10    fulladder ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 49, [ connection( out( c, X ), out( c, f( n2, X ) ) ), ~( type( X, 
% 0.68/1.10    'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.10  , clause( 496, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( out( c, X
% 0.68/1.10     ), out( c, f( n2, X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 52, [ connection( in( a2, X ), in( n1, f( n2, X ) ) ), ~( type( X, 
% 0.68/1.10    'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.10  , clause( 499, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( a2, X
% 0.68/1.10     ), in( n1, f( n2, X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 53, [ connection( in( b2, X ), in( n2, f( n2, X ) ) ), ~( type( X, 
% 0.68/1.10    'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.10  , clause( 500, [ ~( type( X, 'nbit_adder'( n2 ) ) ), connection( in( b2, X
% 0.68/1.10     ), in( n2, f( n2, X ) ) ) ] )
% 0.68/1.10  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.10    0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 56, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.10  , clause( 503, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 58, [ value( in( a2, a ), n0 ) ] )
% 0.68/1.10  , clause( 505, [ value( in( a2, a ), n0 ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 60, [ value( in( b2, a ), n0 ) ] )
% 0.68/1.10  , clause( 507, [ value( in( b2, a ), n0 ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 64, [ value( out( c, a ), n1 ) ] )
% 0.68/1.10  , clause( 511, [ value( out( c, a ), n1 ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 65, [ ~( mode( or1( f( n2, a ) ), abnormal ) ) ] )
% 0.68/1.10  , clause( 512, [ ~( mode( or1( f( n2, a ) ), abnormal ) ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 66, [ ~( mode( and2( h1( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  , clause( 513, [ ~( mode( and2( h1( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 67, [ ~( mode( and2( h2( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  , clause( 514, [ ~( mode( and2( h2( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 542, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.10  , clause( 46, [ type( f( n2, X ), fulladder ), ~( type( X, 'nbit_adder'( n2
% 0.68/1.10     ) ) ) ] )
% 0.68/1.10  , 1, clause( 56, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.10  , clause( 542, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 543, [ type( h1( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , clause( 34, [ type( h1( X ), halfadder ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 82, [ type( h1( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , clause( 543, [ type( h1( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 544, [ type( h2( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , clause( 35, [ type( h2( X ), halfadder ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 83, [ type( h2( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , clause( 544, [ type( h2( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 545, [ type( or1( f( n2, a ) ), or ) ] )
% 0.68/1.10  , clause( 36, [ type( or1( X ), or ), ~( type( X, fulladder ) ) ] )
% 0.68/1.10  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 85, [ type( or1( f( n2, a ) ), or ) ] )
% 0.68/1.10  , clause( 545, [ type( or1( f( n2, a ) ), or ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 546, [ type( and2( h1( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  , clause( 22, [ type( and2( X ), and ), ~( type( X, halfadder ) ) ] )
% 0.68/1.10  , 1, clause( 82, [ type( h1( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, h1( f( n2, a ) ) )] ), substitution( 1, [] )
% 0.68/1.10    ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 87, [ type( and2( h1( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  , clause( 546, [ type( and2( h1( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 547, [ type( and2( h2( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  , clause( 22, [ type( and2( X ), and ), ~( type( X, halfadder ) ) ] )
% 0.68/1.10  , 1, clause( 83, [ type( h2( f( n2, a ) ), halfadder ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, h2( f( n2, a ) ) )] ), substitution( 1, [] )
% 0.68/1.10    ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 92, [ type( and2( h2( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  , clause( 547, [ type( and2( h2( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 548, [ mode( or1( f( n2, a ) ), ok ), mode( or1( f( n2, a ) ), 
% 0.68/1.10    abnormal ) ] )
% 0.68/1.10  , clause( 6, [ mode( X, ok ), mode( X, abnormal ), ~( type( X, Y ) ) ] )
% 0.68/1.10  , 2, clause( 85, [ type( or1( f( n2, a ) ), or ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, or1( f( n2, a ) ) ), :=( Y, or )] ), 
% 0.68/1.10    substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 549, [ mode( or1( f( n2, a ) ), ok ) ] )
% 0.68/1.10  , clause( 65, [ ~( mode( or1( f( n2, a ) ), abnormal ) ) ] )
% 0.68/1.10  , 0, clause( 548, [ mode( or1( f( n2, a ) ), ok ), mode( or1( f( n2, a ) )
% 0.68/1.10    , abnormal ) ] )
% 0.68/1.10  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 96, [ mode( or1( f( n2, a ) ), ok ) ] )
% 0.68/1.10  , clause( 549, [ mode( or1( f( n2, a ) ), ok ) ] )
% 0.68/1.10  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 550, [ mode( and2( h2( f( n2, a ) ) ), ok ), mode( and2( h2( f( n2
% 0.68/1.10    , a ) ) ), abnormal ) ] )
% 0.68/1.10  , clause( 6, [ mode( X, ok ), mode( X, abnormal ), ~( type( X, Y ) ) ] )
% 0.68/1.10  , 2, clause( 92, [ type( and2( h2( f( n2, a ) ) ), and ) ] )
% 0.68/1.10  , 0, substitution( 0, [ :=( X, and2( h2( f( n2, a ) ) ) ), :=( Y, and )] )
% 0.68/1.10    , substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  resolution(
% 0.68/1.10  clause( 551, [ mode( and2( h2( f( n2, a ) ) ), ok ) ] )
% 0.68/1.10  , clause( 67, [ ~( mode( and2( h2( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.10  , 0, clause( 550, [ mode( and2( h2( f( n2, a ) ) ), ok ), mode( and2( h2( f( 
% 0.68/1.10    n2, a ) ) ), abnormal ) ] )
% 0.68/1.10  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.10  
% 0.68/1.10  
% 0.68/1.10  subsumption(
% 0.68/1.10  clause( 98, [ mode( and2( h2( f( n2, a ) ) ), ok ) ] )
% 0.68/1.10  , clause( 551, [ mode( and2( h2( f( n2, a ) ) ), ok ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 552, [ mode( and2( h1( f( n2, a ) ) ), ok ), mode( and2( h1( f( n2
% 0.68/1.11    , a ) ) ), abnormal ) ] )
% 0.68/1.11  , clause( 6, [ mode( X, ok ), mode( X, abnormal ), ~( type( X, Y ) ) ] )
% 0.68/1.11  , 2, clause( 87, [ type( and2( h1( f( n2, a ) ) ), and ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, and2( h1( f( n2, a ) ) ) ), :=( Y, and )] )
% 0.68/1.11    , substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 553, [ mode( and2( h1( f( n2, a ) ) ), ok ) ] )
% 0.68/1.11  , clause( 66, [ ~( mode( and2( h1( f( n2, a ) ) ), abnormal ) ) ] )
% 0.68/1.11  , 0, clause( 552, [ mode( and2( h1( f( n2, a ) ) ), ok ), mode( and2( h1( f( 
% 0.68/1.11    n2, a ) ) ), abnormal ) ] )
% 0.68/1.11  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 102, [ mode( and2( h1( f( n2, a ) ) ), ok ) ] )
% 0.68/1.11  , clause( 553, [ mode( and2( h1( f( n2, a ) ) ), ok ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 554, [ connection( out( c, f( n2, a ) ), out( n1, or1( f( n2, a ) )
% 0.68/1.11     ) ) ] )
% 0.68/1.11  , clause( 44, [ connection( out( c, X ), out( n1, or1( X ) ) ), ~( type( X
% 0.68/1.11    , fulladder ) ) ] )
% 0.68/1.11  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 132, [ connection( out( c, f( n2, a ) ), out( n1, or1( f( n2, a ) )
% 0.68/1.11     ) ) ] )
% 0.68/1.11  , clause( 554, [ connection( out( c, f( n2, a ) ), out( n1, or1( f( n2, a )
% 0.68/1.11     ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 555, [ connection( in( n2, f( n2, a ) ), in( n1, h1( f( n2, a ) ) )
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 41, [ connection( in( n2, X ), in( n1, h1( X ) ) ), ~( type( X, 
% 0.68/1.11    fulladder ) ) ] )
% 0.68/1.11  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 138, [ connection( in( n2, f( n2, a ) ), in( n1, h1( f( n2, a ) ) )
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 555, [ connection( in( n2, f( n2, a ) ), in( n1, h1( f( n2, a ) )
% 0.68/1.11     ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 556, [ connection( in( n1, f( n2, a ) ), in( n1, h2( f( n2, a ) ) )
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 40, [ connection( in( n1, X ), in( n1, h2( X ) ) ), ~( type( X, 
% 0.68/1.11    fulladder ) ) ] )
% 0.68/1.11  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 141, [ connection( in( n1, f( n2, a ) ), in( n1, h2( f( n2, a ) ) )
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 556, [ connection( in( n1, f( n2, a ) ), in( n1, h2( f( n2, a ) )
% 0.68/1.11     ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 557, [ connection( out( c, h2( f( n2, a ) ) ), out( n1, and2( h2( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 30, [ connection( out( c, X ), out( n1, and2( X ) ) ), ~( type( X
% 0.68/1.11    , halfadder ) ) ] )
% 0.68/1.11  , 1, clause( 83, [ type( h2( f( n2, a ) ), halfadder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, h2( f( n2, a ) ) )] ), substitution( 1, [] )
% 0.68/1.11    ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 144, [ connection( out( c, h2( f( n2, a ) ) ), out( n1, and2( h2( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 557, [ connection( out( c, h2( f( n2, a ) ) ), out( n1, and2( h2( 
% 0.68/1.11    f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 558, [ connection( out( c, h1( f( n2, a ) ) ), out( n1, and2( h1( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 30, [ connection( out( c, X ), out( n1, and2( X ) ) ), ~( type( X
% 0.68/1.11    , halfadder ) ) ] )
% 0.68/1.11  , 1, clause( 82, [ type( h1( f( n2, a ) ), halfadder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, h1( f( n2, a ) ) )] ), substitution( 1, [] )
% 0.68/1.11    ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 145, [ connection( out( c, h1( f( n2, a ) ) ), out( n1, and2( h1( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 558, [ connection( out( c, h1( f( n2, a ) ) ), out( n1, and2( h1( 
% 0.68/1.11    f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 559, [ connection( in( n1, h2( f( n2, a ) ) ), in( n1, and2( h2( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 27, [ connection( in( n1, X ), in( n1, and2( X ) ) ), ~( type( X
% 0.68/1.11    , halfadder ) ) ] )
% 0.68/1.11  , 1, clause( 83, [ type( h2( f( n2, a ) ), halfadder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, h2( f( n2, a ) ) )] ), substitution( 1, [] )
% 0.68/1.11    ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 156, [ connection( in( n1, h2( f( n2, a ) ) ), in( n1, and2( h2( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 559, [ connection( in( n1, h2( f( n2, a ) ) ), in( n1, and2( h2( 
% 0.68/1.11    f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 560, [ connection( in( n1, h1( f( n2, a ) ) ), in( n1, and2( h1( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 27, [ connection( in( n1, X ), in( n1, and2( X ) ) ), ~( type( X
% 0.68/1.11    , halfadder ) ) ] )
% 0.68/1.11  , 1, clause( 82, [ type( h1( f( n2, a ) ), halfadder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, h1( f( n2, a ) ) )] ), substitution( 1, [] )
% 0.68/1.11    ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 157, [ connection( in( n1, h1( f( n2, a ) ) ), in( n1, and2( h1( f( 
% 0.68/1.11    n2, a ) ) ) ) ) ] )
% 0.68/1.11  , clause( 560, [ connection( in( n1, h1( f( n2, a ) ) ), in( n1, and2( h1( 
% 0.68/1.11    f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 561, [ ~( value( in( n1, f( n2, a ) ), X ) ), value( in( n1, h2( f( 
% 0.68/1.11    n2, a ) ) ), X ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 141, [ connection( in( n1, f( n2, a ) ), in( n1, h2( f( n2, a
% 0.68/1.11     ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( n1, f( n2, a ) ) ), :=( Y, in( n1, h2( f( 
% 0.68/1.11    n2, a ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 177, [ value( in( n1, h2( f( n2, a ) ) ), X ), ~( value( in( n1, f( 
% 0.68/1.11    n2, a ) ), X ) ) ] )
% 0.68/1.11  , clause( 561, [ ~( value( in( n1, f( n2, a ) ), X ) ), value( in( n1, h2( 
% 0.68/1.11    f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 562, [ ~( value( in( n2, f( n2, a ) ), X ) ), value( in( n1, h1( f( 
% 0.68/1.11    n2, a ) ) ), X ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 138, [ connection( in( n2, f( n2, a ) ), in( n1, h1( f( n2, a
% 0.68/1.11     ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( n2, f( n2, a ) ) ), :=( Y, in( n1, h1( f( 
% 0.68/1.11    n2, a ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 181, [ value( in( n1, h1( f( n2, a ) ) ), X ), ~( value( in( n2, f( 
% 0.68/1.11    n2, a ) ), X ) ) ] )
% 0.68/1.11  , clause( 562, [ ~( value( in( n2, f( n2, a ) ), X ) ), value( in( n1, h1( 
% 0.68/1.11    f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 563, [ ~( value( out( c, f( n2, a ) ), X ) ), value( out( n1, or1( 
% 0.68/1.11    f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 132, [ connection( out( c, f( n2, a ) ), out( n1, or1( f( n2, 
% 0.68/1.11    a ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, out( c, f( n2, a ) ) ), :=( Y, out( n1, or1( 
% 0.68/1.11    f( n2, a ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 199, [ value( out( n1, or1( f( n2, a ) ) ), X ), ~( value( out( c, 
% 0.68/1.11    f( n2, a ) ), X ) ) ] )
% 0.68/1.11  , clause( 563, [ ~( value( out( c, f( n2, a ) ), X ) ), value( out( n1, or1( 
% 0.68/1.11    f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 564, [ connection( out( c, h1( f( n2, a ) ) ), in( n2, or1( f( n2, 
% 0.68/1.11    a ) ) ) ) ] )
% 0.68/1.11  , clause( 38, [ connection( out( c, h1( X ) ), in( n2, or1( X ) ) ), ~( 
% 0.68/1.11    type( X, fulladder ) ) ] )
% 0.68/1.11  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 201, [ connection( out( c, h1( f( n2, a ) ) ), in( n2, or1( f( n2, 
% 0.68/1.11    a ) ) ) ) ] )
% 0.68/1.11  , clause( 564, [ connection( out( c, h1( f( n2, a ) ) ), in( n2, or1( f( n2
% 0.68/1.11    , a ) ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 565, [ connection( out( c, h2( f( n2, a ) ) ), in( n1, or1( f( n2, 
% 0.68/1.11    a ) ) ) ) ] )
% 0.68/1.11  , clause( 39, [ connection( out( c, h2( X ) ), in( n1, or1( X ) ) ), ~( 
% 0.68/1.11    type( X, fulladder ) ) ] )
% 0.68/1.11  , 1, clause( 81, [ type( f( n2, a ), fulladder ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, f( n2, a ) )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 203, [ connection( out( c, h2( f( n2, a ) ) ), in( n1, or1( f( n2, 
% 0.68/1.11    a ) ) ) ) ] )
% 0.68/1.11  , clause( 565, [ connection( out( c, h2( f( n2, a ) ) ), in( n1, or1( f( n2
% 0.68/1.11    , a ) ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 566, [ ~( value( out( c, h2( f( n2, a ) ) ), X ) ), value( in( n1, 
% 0.68/1.11    or1( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 203, [ connection( out( c, h2( f( n2, a ) ) ), in( n1, or1( f( 
% 0.68/1.11    n2, a ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, out( c, h2( f( n2, a ) ) ) ), :=( Y, in( n1
% 0.68/1.11    , or1( f( n2, a ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 207, [ value( in( n1, or1( f( n2, a ) ) ), X ), ~( value( out( c, 
% 0.68/1.11    h2( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , clause( 566, [ ~( value( out( c, h2( f( n2, a ) ) ), X ) ), value( in( n1
% 0.68/1.11    , or1( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 567, [ connection( out( c, a ), out( c, f( n2, a ) ) ) ] )
% 0.68/1.11  , clause( 49, [ connection( out( c, X ), out( c, f( n2, X ) ) ), ~( type( X
% 0.68/1.11    , 'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.11  , 1, clause( 56, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 221, [ connection( out( c, a ), out( c, f( n2, a ) ) ) ] )
% 0.68/1.11  , clause( 567, [ connection( out( c, a ), out( c, f( n2, a ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 568, [ ~( value( out( c, a ), X ) ), value( out( c, f( n2, a ) ), X
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 221, [ connection( out( c, a ), out( c, f( n2, a ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, out( c, a ) ), :=( Y, out( c, f( n2, a ) ) )
% 0.68/1.11    , :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 228, [ value( out( c, f( n2, a ) ), X ), ~( value( out( c, a ), X )
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 568, [ ~( value( out( c, a ), X ) ), value( out( c, f( n2, a ) )
% 0.68/1.11    , X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 569, [ connection( in( a2, a ), in( n1, f( n2, a ) ) ) ] )
% 0.68/1.11  , clause( 52, [ connection( in( a2, X ), in( n1, f( n2, X ) ) ), ~( type( X
% 0.68/1.11    , 'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.11  , 1, clause( 56, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 239, [ connection( in( a2, a ), in( n1, f( n2, a ) ) ) ] )
% 0.68/1.11  , clause( 569, [ connection( in( a2, a ), in( n1, f( n2, a ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 570, [ ~( value( in( a2, a ), X ) ), value( in( n1, f( n2, a ) ), X
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 239, [ connection( in( a2, a ), in( n1, f( n2, a ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( a2, a ) ), :=( Y, in( n1, f( n2, a ) ) )
% 0.68/1.11    , :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 242, [ value( in( n1, f( n2, a ) ), X ), ~( value( in( a2, a ), X )
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 570, [ ~( value( in( a2, a ), X ) ), value( in( n1, f( n2, a ) )
% 0.68/1.11    , X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 571, [ connection( in( b2, a ), in( n2, f( n2, a ) ) ) ] )
% 0.68/1.11  , clause( 53, [ connection( in( b2, X ), in( n2, f( n2, X ) ) ), ~( type( X
% 0.68/1.11    , 'nbit_adder'( n2 ) ) ) ] )
% 0.68/1.11  , 1, clause( 56, [ type( a, 'nbit_adder'( n2 ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, a )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 243, [ connection( in( b2, a ), in( n2, f( n2, a ) ) ) ] )
% 0.68/1.11  , clause( 571, [ connection( in( b2, a ), in( n2, f( n2, a ) ) ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 572, [ ~( value( in( b2, a ), X ) ), value( in( n2, f( n2, a ) ), X
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 243, [ connection( in( b2, a ), in( n2, f( n2, a ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( b2, a ) ), :=( Y, in( n2, f( n2, a ) ) )
% 0.68/1.11    , :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 245, [ value( in( n2, f( n2, a ) ), X ), ~( value( in( b2, a ), X )
% 0.68/1.11     ) ] )
% 0.68/1.11  , clause( 572, [ ~( value( in( b2, a ), X ) ), value( in( n2, f( n2, a ) )
% 0.68/1.11    , X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 573, [ value( in( n2, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , clause( 245, [ value( in( n2, f( n2, a ) ), X ), ~( value( in( b2, a ), X
% 0.68/1.11     ) ) ] )
% 0.68/1.11  , 1, clause( 60, [ value( in( b2, a ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 246, [ value( in( n2, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , clause( 573, [ value( in( n2, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 574, [ value( in( n1, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , clause( 242, [ value( in( n1, f( n2, a ) ), X ), ~( value( in( a2, a ), X
% 0.68/1.11     ) ) ] )
% 0.68/1.11  , 1, clause( 58, [ value( in( a2, a ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 251, [ value( in( n1, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , clause( 574, [ value( in( n1, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 575, [ value( out( c, f( n2, a ) ), n1 ) ] )
% 0.68/1.11  , clause( 228, [ value( out( c, f( n2, a ) ), X ), ~( value( out( c, a ), X
% 0.68/1.11     ) ) ] )
% 0.68/1.11  , 1, clause( 64, [ value( out( c, a ), n1 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n1 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 259, [ value( out( c, f( n2, a ) ), n1 ) ] )
% 0.68/1.11  , clause( 575, [ value( out( c, f( n2, a ) ), n1 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 576, [ ~( value( out( c, h1( f( n2, a ) ) ), X ) ), value( in( n2, 
% 0.68/1.11    or1( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 201, [ connection( out( c, h1( f( n2, a ) ) ), in( n2, or1( f( 
% 0.68/1.11    n2, a ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, out( c, h1( f( n2, a ) ) ) ), :=( Y, in( n2
% 0.68/1.11    , or1( f( n2, a ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 264, [ value( in( n2, or1( f( n2, a ) ) ), X ), ~( value( out( c, 
% 0.68/1.11    h1( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , clause( 576, [ ~( value( out( c, h1( f( n2, a ) ) ), X ) ), value( in( n2
% 0.68/1.11    , or1( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 577, [ ~( value( out( n1, and2( h2( f( n2, a ) ) ) ), X ) ), value( 
% 0.68/1.11    out( c, h2( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , clause( 1, [ ~( value( Y, Z ) ), value( X, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 144, [ connection( out( c, h2( f( n2, a ) ) ), out( n1, and2( 
% 0.68/1.11    h2( f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, out( c, h2( f( n2, a ) ) ) ), :=( Y, out( n1
% 0.68/1.11    , and2( h2( f( n2, a ) ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 291, [ value( out( c, h2( f( n2, a ) ) ), X ), ~( value( out( n1, 
% 0.68/1.11    and2( h2( f( n2, a ) ) ) ), X ) ) ] )
% 0.68/1.11  , clause( 577, [ ~( value( out( n1, and2( h2( f( n2, a ) ) ) ), X ) ), 
% 0.68/1.11    value( out( c, h2( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 578, [ ~( value( in( n1, h2( f( n2, a ) ) ), X ) ), value( in( n1, 
% 0.68/1.11    and2( h2( f( n2, a ) ) ) ), X ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 156, [ connection( in( n1, h2( f( n2, a ) ) ), in( n1, and2( 
% 0.68/1.11    h2( f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( n1, h2( f( n2, a ) ) ) ), :=( Y, in( n1
% 0.68/1.11    , and2( h2( f( n2, a ) ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 296, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), X ), ~( value( in( 
% 0.68/1.11    n1, h2( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , clause( 578, [ ~( value( in( n1, h2( f( n2, a ) ) ), X ) ), value( in( n1
% 0.68/1.11    , and2( h2( f( n2, a ) ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 579, [ ~( value( in( n1, h1( f( n2, a ) ) ), X ) ), value( in( n1, 
% 0.68/1.11    and2( h1( f( n2, a ) ) ) ), X ) ] )
% 0.68/1.11  , clause( 0, [ ~( value( X, Z ) ), value( Y, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 157, [ connection( in( n1, h1( f( n2, a ) ) ), in( n1, and2( 
% 0.68/1.11    h1( f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( n1, h1( f( n2, a ) ) ) ), :=( Y, in( n1
% 0.68/1.11    , and2( h1( f( n2, a ) ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 298, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), X ), ~( value( in( 
% 0.68/1.11    n1, h1( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , clause( 579, [ ~( value( in( n1, h1( f( n2, a ) ) ), X ) ), value( in( n1
% 0.68/1.11    , and2( h1( f( n2, a ) ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 580, [ ~( value( out( n1, and2( h1( f( n2, a ) ) ) ), X ) ), value( 
% 0.68/1.11    out( c, h1( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , clause( 1, [ ~( value( Y, Z ) ), value( X, Z ), ~( connection( X, Y ) ) ]
% 0.68/1.11     )
% 0.68/1.11  , 2, clause( 145, [ connection( out( c, h1( f( n2, a ) ) ), out( n1, and2( 
% 0.68/1.11    h1( f( n2, a ) ) ) ) ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, out( c, h1( f( n2, a ) ) ) ), :=( Y, out( n1
% 0.68/1.11    , and2( h1( f( n2, a ) ) ) ) ), :=( Z, X )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 301, [ value( out( c, h1( f( n2, a ) ) ), X ), ~( value( out( n1, 
% 0.68/1.11    and2( h1( f( n2, a ) ) ) ), X ) ) ] )
% 0.68/1.11  , clause( 580, [ ~( value( out( n1, and2( h1( f( n2, a ) ) ) ), X ) ), 
% 0.68/1.11    value( out( c, h1( f( n2, a ) ) ), X ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 581, [ value( out( n1, or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , clause( 199, [ value( out( n1, or1( f( n2, a ) ) ), X ), ~( value( out( c
% 0.68/1.11    , f( n2, a ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 259, [ value( out( c, f( n2, a ) ), n1 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n1 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 341, [ value( out( n1, or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , clause( 581, [ value( out( n1, or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 582, [ ~( mode( or1( f( n2, a ) ), ok ) ), ~( type( or1( f( n2, a )
% 0.68/1.11     ), or ) ), value( in( n1, or1( f( n2, a ) ) ), n1 ), value( in( n2, or1( 
% 0.68/1.11    f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , clause( 14, [ ~( mode( X, ok ) ), ~( type( X, or ) ), value( in( n1, X )
% 0.68/1.11    , n1 ), value( in( n2, X ), n1 ), ~( value( out( n1, X ), n1 ) ) ] )
% 0.68/1.11  , 4, clause( 341, [ value( out( n1, or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, or1( f( n2, a ) ) )] ), substitution( 1, [] )
% 0.68/1.11    ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 583, [ ~( type( or1( f( n2, a ) ), or ) ), value( in( n1, or1( f( 
% 0.68/1.11    n2, a ) ) ), n1 ), value( in( n2, or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , clause( 582, [ ~( mode( or1( f( n2, a ) ), ok ) ), ~( type( or1( f( n2, a
% 0.68/1.11     ) ), or ) ), value( in( n1, or1( f( n2, a ) ) ), n1 ), value( in( n2, 
% 0.68/1.11    or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , 0, clause( 96, [ mode( or1( f( n2, a ) ), ok ) ] )
% 0.68/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 343, [ value( in( n1, or1( f( n2, a ) ) ), n1 ), value( in( n2, or1( 
% 0.68/1.11    f( n2, a ) ) ), n1 ), ~( type( or1( f( n2, a ) ), or ) ) ] )
% 0.68/1.11  , clause( 583, [ ~( type( or1( f( n2, a ) ), or ) ), value( in( n1, or1( f( 
% 0.68/1.11    n2, a ) ) ), n1 ), value( in( n2, or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 0 ), ==>( 2
% 0.68/1.11    , 1 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 584, [ value( in( n1, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 177, [ value( in( n1, h2( f( n2, a ) ) ), X ), ~( value( in( n1, 
% 0.68/1.11    f( n2, a ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 251, [ value( in( n1, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 352, [ value( in( n1, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 584, [ value( in( n1, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 585, [ value( in( n1, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 181, [ value( in( n1, h1( f( n2, a ) ) ), X ), ~( value( in( n2, 
% 0.68/1.11    f( n2, a ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 246, [ value( in( n2, f( n2, a ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 364, [ value( in( n1, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 585, [ value( in( n1, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 586, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 298, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), X ), ~( value( 
% 0.68/1.11    in( n1, h1( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 364, [ value( in( n1, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 372, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 586, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 587, [ ~( mode( and2( h1( f( n2, a ) ) ), ok ) ), ~( type( and2( h1( 
% 0.68/1.11    f( n2, a ) ) ), and ) ), value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 )
% 0.68/1.11     ] )
% 0.68/1.11  , clause( 7, [ ~( mode( X, ok ) ), ~( type( X, and ) ), value( out( n1, X )
% 0.68/1.11    , n0 ), ~( value( in( Y, X ), n0 ) ) ] )
% 0.68/1.11  , 3, clause( 372, [ value( in( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, and2( h1( f( n2, a ) ) ) ), :=( Y, n1 )] ), 
% 0.68/1.11    substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 588, [ ~( type( and2( h1( f( n2, a ) ) ), and ) ), value( out( n1, 
% 0.68/1.11    and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 587, [ ~( mode( and2( h1( f( n2, a ) ) ), ok ) ), ~( type( and2( 
% 0.68/1.11    h1( f( n2, a ) ) ), and ) ), value( out( n1, and2( h1( f( n2, a ) ) ) ), 
% 0.68/1.11    n0 ) ] )
% 0.68/1.11  , 0, clause( 102, [ mode( and2( h1( f( n2, a ) ) ), ok ) ] )
% 0.68/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 375, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ), ~( type( 
% 0.68/1.11    and2( h1( f( n2, a ) ) ), and ) ) ] )
% 0.68/1.11  , clause( 588, [ ~( type( and2( h1( f( n2, a ) ) ), and ) ), value( out( n1
% 0.68/1.11    , and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.68/1.11     ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 589, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 375, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ), ~( type( 
% 0.68/1.11    and2( h1( f( n2, a ) ) ), and ) ) ] )
% 0.68/1.11  , 1, clause( 87, [ type( and2( h1( f( n2, a ) ) ), and ) ] )
% 0.68/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 377, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 589, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 590, [ value( out( c, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 301, [ value( out( c, h1( f( n2, a ) ) ), X ), ~( value( out( n1
% 0.68/1.11    , and2( h1( f( n2, a ) ) ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 377, [ value( out( n1, and2( h1( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 378, [ value( out( c, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 590, [ value( out( c, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 591, [ value( in( n2, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 264, [ value( in( n2, or1( f( n2, a ) ) ), X ), ~( value( out( c
% 0.68/1.11    , h1( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 378, [ value( out( c, h1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 382, [ value( in( n2, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 591, [ value( in( n2, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 593, [ ~( value( in( n2, or1( f( n2, a ) ) ), X ) ), 'equal_value'( 
% 0.68/1.11    X, n0 ) ] )
% 0.68/1.11  , clause( 2, [ ~( value( X, Y ) ), 'equal_value'( Y, Z ), ~( value( X, Z )
% 0.68/1.11     ) ] )
% 0.68/1.11  , 2, clause( 382, [ value( in( n2, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( n2, or1( f( n2, a ) ) ) ), :=( Y, X ), 
% 0.68/1.11    :=( Z, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 385, [ 'equal_value'( X, n0 ), ~( value( in( n2, or1( f( n2, a ) )
% 0.68/1.11     ), X ) ) ] )
% 0.68/1.11  , clause( 593, [ ~( value( in( n2, or1( f( n2, a ) ) ), X ) ), 
% 0.68/1.11    'equal_value'( X, n0 ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 594, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 296, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), X ), ~( value( 
% 0.68/1.11    in( n1, h2( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 352, [ value( in( n1, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 386, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 594, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 595, [ ~( mode( and2( h2( f( n2, a ) ) ), ok ) ), ~( type( and2( h2( 
% 0.68/1.11    f( n2, a ) ) ), and ) ), value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 )
% 0.68/1.11     ] )
% 0.68/1.11  , clause( 7, [ ~( mode( X, ok ) ), ~( type( X, and ) ), value( out( n1, X )
% 0.68/1.11    , n0 ), ~( value( in( Y, X ), n0 ) ) ] )
% 0.68/1.11  , 3, clause( 386, [ value( in( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, and2( h2( f( n2, a ) ) ) ), :=( Y, n1 )] ), 
% 0.68/1.11    substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 596, [ ~( type( and2( h2( f( n2, a ) ) ), and ) ), value( out( n1, 
% 0.68/1.11    and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 595, [ ~( mode( and2( h2( f( n2, a ) ) ), ok ) ), ~( type( and2( 
% 0.68/1.11    h2( f( n2, a ) ) ), and ) ), value( out( n1, and2( h2( f( n2, a ) ) ) ), 
% 0.68/1.11    n0 ) ] )
% 0.68/1.11  , 0, clause( 98, [ mode( and2( h2( f( n2, a ) ) ), ok ) ] )
% 0.68/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 389, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ), ~( type( 
% 0.68/1.11    and2( h2( f( n2, a ) ) ), and ) ) ] )
% 0.68/1.11  , clause( 596, [ ~( type( and2( h2( f( n2, a ) ) ), and ) ), value( out( n1
% 0.68/1.11    , and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.68/1.11     ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 597, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 389, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ), ~( type( 
% 0.68/1.11    and2( h2( f( n2, a ) ) ), and ) ) ] )
% 0.68/1.11  , 1, clause( 92, [ type( and2( h2( f( n2, a ) ) ), and ) ] )
% 0.68/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 391, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 597, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 598, [ value( out( c, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 291, [ value( out( c, h2( f( n2, a ) ) ), X ), ~( value( out( n1
% 0.68/1.11    , and2( h2( f( n2, a ) ) ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 391, [ value( out( n1, and2( h2( f( n2, a ) ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 403, [ value( out( c, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 598, [ value( out( c, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 599, [ value( in( n1, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 207, [ value( in( n1, or1( f( n2, a ) ) ), X ), ~( value( out( c
% 0.68/1.11    , h2( f( n2, a ) ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 403, [ value( out( c, h2( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 404, [ value( in( n1, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , clause( 599, [ value( in( n1, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 601, [ ~( value( in( n1, or1( f( n2, a ) ) ), X ) ), 'equal_value'( 
% 0.68/1.11    X, n0 ) ] )
% 0.68/1.11  , clause( 2, [ ~( value( X, Y ) ), 'equal_value'( Y, Z ), ~( value( X, Z )
% 0.68/1.11     ) ] )
% 0.68/1.11  , 2, clause( 404, [ value( in( n1, or1( f( n2, a ) ) ), n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [ :=( X, in( n1, or1( f( n2, a ) ) ) ), :=( Y, X ), 
% 0.68/1.11    :=( Z, n0 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 407, [ 'equal_value'( X, n0 ), ~( value( in( n1, or1( f( n2, a ) )
% 0.68/1.11     ), X ) ) ] )
% 0.68/1.11  , clause( 601, [ ~( value( in( n1, or1( f( n2, a ) ) ), X ) ), 
% 0.68/1.11    'equal_value'( X, n0 ) ] )
% 0.68/1.11  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 
% 0.68/1.11    0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 602, [ value( in( n1, or1( f( n2, a ) ) ), n1 ), value( in( n2, or1( 
% 0.68/1.11    f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , clause( 343, [ value( in( n1, or1( f( n2, a ) ) ), n1 ), value( in( n2, 
% 0.68/1.11    or1( f( n2, a ) ) ), n1 ), ~( type( or1( f( n2, a ) ), or ) ) ] )
% 0.68/1.11  , 2, clause( 85, [ type( or1( f( n2, a ) ), or ) ] )
% 0.68/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 440, [ value( in( n2, or1( f( n2, a ) ) ), n1 ), value( in( n1, or1( 
% 0.68/1.11    f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , clause( 602, [ value( in( n1, or1( f( n2, a ) ) ), n1 ), value( in( n2, 
% 0.68/1.11    or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 0.68/1.11     ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 603, [ 'equal_value'( n1, n0 ), value( in( n2, or1( f( n2, a ) ) )
% 0.68/1.11    , n1 ) ] )
% 0.68/1.11  , clause( 407, [ 'equal_value'( X, n0 ), ~( value( in( n1, or1( f( n2, a )
% 0.68/1.11     ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 440, [ value( in( n2, or1( f( n2, a ) ) ), n1 ), value( in( n1
% 0.68/1.11    , or1( f( n2, a ) ) ), n1 ) ] )
% 0.68/1.11  , 1, substitution( 0, [ :=( X, n1 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 604, [ 'equal_value'( n1, n0 ), 'equal_value'( n1, n0 ) ] )
% 0.68/1.11  , clause( 385, [ 'equal_value'( X, n0 ), ~( value( in( n2, or1( f( n2, a )
% 0.68/1.11     ) ), X ) ) ] )
% 0.68/1.11  , 1, clause( 603, [ 'equal_value'( n1, n0 ), value( in( n2, or1( f( n2, a )
% 0.68/1.11     ) ), n1 ) ] )
% 0.68/1.11  , 1, substitution( 0, [ :=( X, n1 )] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  factor(
% 0.68/1.11  clause( 605, [ 'equal_value'( n1, n0 ) ] )
% 0.68/1.11  , clause( 604, [ 'equal_value'( n1, n0 ), 'equal_value'( n1, n0 ) ] )
% 0.68/1.11  , 0, 1, substitution( 0, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 441, [ 'equal_value'( n1, n0 ) ] )
% 0.68/1.11  , clause( 605, [ 'equal_value'( n1, n0 ) ] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  resolution(
% 0.68/1.11  clause( 606, [] )
% 0.68/1.11  , clause( 4, [ ~( 'equal_value'( n1, n0 ) ) ] )
% 0.68/1.11  , 0, clause( 441, [ 'equal_value'( n1, n0 ) ] )
% 0.68/1.11  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  subsumption(
% 0.68/1.11  clause( 445, [] )
% 0.68/1.11  , clause( 606, [] )
% 0.68/1.11  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  end.
% 0.68/1.11  
% 0.68/1.11  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.68/1.11  
% 0.68/1.11  Memory use:
% 0.68/1.11  
% 0.68/1.11  space for terms:        8527
% 0.68/1.11  space for clauses:      31486
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  clauses generated:      582
% 0.68/1.11  clauses kept:           446
% 0.68/1.11  clauses selected:       398
% 0.68/1.11  clauses deleted:        10
% 0.68/1.11  clauses inuse deleted:  0
% 0.68/1.11  
% 0.68/1.11  subsentry:          367
% 0.68/1.11  literals s-matched: 228
% 0.68/1.11  literals matched:   145
% 0.68/1.11  full subsumption:   0
% 0.68/1.11  
% 0.68/1.11  checksum:           1728086795
% 0.68/1.11  
% 0.68/1.11  
% 0.68/1.11  Bliksem ended
%------------------------------------------------------------------------------